<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
<?php
function connectDB(){
    $dns = 'mysql:host=localhost;dbname=galleriePhotoMvc';
    $utilisateur = 'mvc';
    $motDePasse = 'gallerie';
    $connection = new PDO( $dns, $utilisateur, $motDePasse );
}
?>